Lighting, an important factor in interior design, affects the atmosphere, mood and atmosphere of a space. Lights can be used to create a warm, soft atmosphere or to increase a spaces sophistication and drama. Lighting serves both practical and aesthetic purposes. Certainly lighting is required to illuminate a room to make it easier to see, but lighting is also used to produce a certain atmosphere or mood. Lighting for reading, make-up, or accenting a feature or object can be used within the home for different activities. When selecting lighting for a home, consider not only the purpose it is needed for but also the ambiance and atmosphere that will be created. The size of the space should also be taken into account. A larger space, for example, would require a brighter light, while a dimmer light is more appropriate for a smaller area. The type of lighting used will depend on the activity that is taking place in the space. For example, task lighting is most effective for focused or detailed work, while general lighting is best near entryways and in family rooms. There are also accent lights, for example, that are designed to highlight objects or artwork. Several different types of lighting can be combined to create a well-rounded, ambient effect in a room. By adding layers of light from the ceiling, floor, and walls they can provide an overall brightness. As well, a combination of overhead and under-cabinet lighting can be used to provide light for counter tops and kitchen work surfaces. Seeing as lights can be used to create feelings of warmth and relaxation, they are an essential component of interior design. Whether used to set a cozy atmosphere or to highlight individual features, lighting is essential for creating an inviting, stylish room.